Bumps [actions/setup-node](https://github.com/actions/setup-node) from v1 to v2.1.2. - [Release notes](https://github.com/actions/setup-node/releases) - [Commits](https://github.com/actions/setup-node/compare/v1...c6fd00ceb9747fb23ffdf72987450a2664414867) Signed-off-by: dependabot[bot] <support@github.com>